
Trends
Rules
Each answer resolves YES if Cboe’s official SET value for the December 18, 2026 standard SPX options expiration is strictly above that level; otherwise NO.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/manifold/spx-december-17-calls-which-settlemAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+77 more outcomes
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